Date: Wed, 26 Sep 2001 23:09:34 +0800 From: "edwin chan" <slack@suntop-cn.com> To: <freebsd-security@freebsd.org> Subject: what 's the output mean ? maybe I am under attack ? Message-ID: <000701c1469d$436b4d80$9201a8c0@home.net>
next in thread | raw e-mail | index | archive | help
today, when i run "netstat -p tcp" i found something not normal, is it mean my box under attack ? $ netstat -p tcp tcp: 32949909 packets sent 26228892 data packets (553570256 bytes) 998760 data packets (1014872219 bytes) retransmitted 37 resends initiated by MTU discovery 5231789 ack-only packets (0 delayed) 0 URG only packets 27011 window probe packets 43314 window update packets 420146 control packets 22126272 packets received 15191487 acks (for 455329912 bytes) 1713060 duplicate acks 397 acks for unsent data 4281933 packets (3828576231 bytes) received in-sequence 114136 completely duplicate packets (22646316 bytes) 0 old duplicate packets 541 packets with some dup. data (307470 bytes duped) 275937 out-of-order packets (110838044 bytes) 212 packets (54004 bytes) of data after window 0 window probes 270521 window update packets To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?000701c1469d$436b4d80$9201a8c0>